Interesting Facts about Willis Dillon

Dillon family name, ancestry, and history

Wikipedia info

Dillon is a family name of Irish origin. It has frequently been used to anglicise Dilleen in Munster and Connacht, while in Leinster it derives from the Norman family name de Leon meaning either "of Lyon" or "of the lion". It is sometimes taken to mean "loyal" or "faithful" by extension from the "of